GB1318541A - Process for the preparationof 7alpha-methyl-13beta-alkylgona- 5-10,9-11-dienes - Google Patents

Process for the preparationof 7alpha-methyl-13beta-alkylgona- 5-10,9-11-dienes

Info

Publication number
GB1318541A
GB1318541A GB3656870A GB3656870A GB1318541A GB 1318541 A GB1318541 A GB 1318541A GB 3656870 A GB3656870 A GB 3656870A GB 3656870 A GB3656870 A GB 3656870A GB 1318541 A GB1318541 A GB 1318541A
Authority
GB
United Kingdom
Prior art keywords
alkylgona
13beta
preparationof
7alpha
dienes
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB3656870A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanofi Aventis France
Original Assignee
Roussel Uclaf SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Roussel Uclaf SA filed Critical Roussel Uclaf SA
Publication of GB1318541A publication Critical patent/GB1318541A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
    • A61K31/567—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol substituted in position 17 alpha, e.g. mestranol, norethandrolone
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Steroid Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
GB3656870A 1969-07-28 1970-07-28 Process for the preparationof 7alpha-methyl-13beta-alkylgona- 5-10,9-11-dienes Expired GB1318541A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR696925700A FR2054525B1 (de) 1969-07-28 1969-07-28

Publications (1)

Publication Number Publication Date
GB1318541A true GB1318541A (en) 1973-05-31

Family

ID=9038153

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3656870A Expired GB1318541A (en) 1969-07-28 1970-07-28 Process for the preparationof 7alpha-methyl-13beta-alkylgona- 5-10,9-11-dienes

Country Status (10)

Country Link
US (1) US3719691A (de)
JP (1) JPS4843348B1 (de)
CA (1) CA937564A (de)
CH (1) CH529737A (de)
DE (1) DE2037403C3 (de)
DK (1) DK126036B (de)
FR (1) FR2054525B1 (de)
GB (1) GB1318541A (de)
IL (1) IL34995A (de)
NL (1) NL172162C (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2175905A (en) * 1985-05-31 1986-12-10 Erba Farmitalia 11 beta -substituted DELTA <4,9>-steroids

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2920184A1 (de) * 1979-05-17 1980-11-27 Schering Ag 16 alpha -alkylsteroide, verfahren zu ihrer herstellung und diese enthaltende pharmazeutische praeparate

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1491587A (fr) * 1965-07-30 1967-08-11 Ciba Geigy Procédé de préparation de nouveaux 19-nor-androstatriènes
FR5913M (de) * 1965-12-02 1968-04-01
NL128375C (de) * 1966-02-18

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2175905A (en) * 1985-05-31 1986-12-10 Erba Farmitalia 11 beta -substituted DELTA <4,9>-steroids

Also Published As

Publication number Publication date
CA937564A (en) 1973-11-27
FR2054525B1 (de) 1973-01-12
DE2037403C3 (de) 1980-04-30
NL172162C (nl) 1983-07-18
DE2037403B2 (de) 1979-08-09
NL7010948A (de) 1971-02-01
IL34995A (en) 1975-11-25
DE2037403A1 (de) 1971-04-08
NL172162B (nl) 1983-02-16
DK126036B (da) 1973-06-04
US3719691A (en) 1973-03-06
JPS4843348B1 (de) 1973-12-18
CH529737A (fr) 1972-10-31
IL34995A0 (en) 1970-09-17
FR2054525A1 (de) 1971-04-23

Similar Documents

Publication Publication Date Title
GB1515284A (en) Pharmaceutical compositions containing progestogens derived from the 17-alpha-hydroxy-19-nor-progesterone series
GB1205957A (en) Pharmaceutical compositions comprising 1-pnenoxy-2-aminopropanes
GB1104462A (en) 7ª‡-methyl-steroids of the oestrane series
GB1318541A (en) Process for the preparationof 7alpha-methyl-13beta-alkylgona- 5-10,9-11-dienes
NL179059C (nl) Werkwijze ter bereiding van een geneesmiddel met ontstekingsremmende werking, gevormd geneesmiddel en werkwijze ter bereiding van geneeskrachtige verbindingen, geschikt voor gebruik bij deze werkwijze.
GB1480763A (en) Pharmaceutical compositions containing steroids
GB1287602A (en) 4,6-DICHLORO-Delta&lt;4.6&gt;-OESTRADIENES
GB1181284A (en) Pteridinone Derivatives
CH435266A (fr) Procédé de préparation d&#39;un nouveau stéroïde azoté
GB1318543A (en) 7alpha-methyl-11beta-hydroxy-gon-4-en-3-ones processes for their preparation and compounds prepared therefrom
GB1458267A (en) Selentium-containing steroids and their use in organ visualisation
GB1141214A (en) New derivatives of proscillaridin a
GB1060344A (en) New derivatives of glycyrrhetinic and oleanolic acids
GB1355663A (en) 19-nortestosterone 17- -p-substituted phenoxy-acetates
GB1130190A (en) Improvements in or relating to steroid intermediates and the production thereof
GB1418133A (en) Pharmaceutical compositions incorporating derivatives of pregnatrieno-3,2-c-pyrazoles
ES375061A1 (es) Un procedimiento de preparacion de un miembro del grupo constituido por nuevos sulfamido-esteroides.
GB1172086A (en) Pharmaceutical preparations containing 1,2alpha-Methylene-Steroids
GB1255486A (en) Novel gona-4,9,11-trien-3-ones, processes for their preparation, and compositions incorporating them
GB1147372A (en) 13-phenyl-gonadienes
GB1154406A (en) Novel 9beta,10alpha-Steroids and a process for the manufacture thereof
GB1318932A (en) 20-acyl-oxy-delta16-pregnene compounds process for their production and compositions containing same
GB1152672A (en) 11-Oxygenated-16-methylene-17alpha-alkoxy Steroids
GB1145393A (en) Improvements in or relating to 17-‡-(alka-1&#39;,3&#39;-diynyl)-steroids
GB1527249A (en) 6-fluoro-16-methyl-pregna-1,4,8-triene-3,20-diones

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee